<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<html>
	<head>
		<title>Hello JSP</title>
	</head>
<body>
	<h2>첫 번째 JSP 페이지 입니다.</h2>
	<%
		int a = 10, b = 20;
		out.print(a+b);
		out.print("<br>");
	%>
</body>
</html>